Yawning or Screaming?

This joke plays on the idea that yawning can look like screaming. The humor comes from wondering if deaf people, who cannot hear screaming, might misinterpret the visual cue of yawning as an attempt to scream.

• Deaf people
• Scream
• People
• Deaf
• Hearing
• Misunderstanding

• If a deaf person is missing fingers, is it a speech impediment or an accent?
• What does a deaf person do when they hear people scream? I don't know; it's not like they're gonna hear it anyway.
• When a deaf person has sex, do they use one hand to moan?
• You can say what you want about deaf people...